Dualline™ Double-Wall Tanks have a strong, durable, quality construction and are designed for containment in the event the inner or primary tank is compromised. Dualline™ tanks are freestanding double-walled vertical tanks with a flat bottom for indoor or outdoor stationary applications. An EPDM elastic seal is standard and seals the primary tank to the secondary tank to prevent dirt and moisture from entering the containment space between tanks. Note: Tank shown with an optional fitting, available for installation on tanks 2500 gallons and smaller.
- Made of UV stabilized LLDPE
- 16" vented lid assembly
- Three flats are provided on the top for custom tank plumbing
- Specific gravity rating: 1.7
- For the containment of chemicals rated for contact with polyethylene
- 1-1/2" service fitting is provided on the secondary tank for evacuation of containment
- Optional fittings must be factory installed & can only be purchased with tank
- Meets FDA standards
- Optional 3” fitting sold separately